From 5abec77eadc5f95d1fe81f97d9a0de47c8631d6c Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 4 Jul 2020 16:47:34 -0700 Subject: Support EasyTrack E3 protocol --- .../traccar/protocol/EasyTrackProtocolDecoder.java | 53 +++++++++++++++------- 1 file changed, 36 insertions(+), 17 deletions(-) (limited to 'src/main/java') diff --git a/src/main/java/org/traccar/protocol/EasyTrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/EasyTrackProtocolDecoder.java index 0781bd640..81a31e1d1 100644 --- a/src/main/java/org/traccar/protocol/EasyTrackProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/EasyTrackProtocolDecoder.java @@ -49,9 +49,18 @@ public class EasyTrackProtocolDecoder extends BaseProtocolDecoder { .number("(x{8}),") // status .number("(x+),") // signal .number("(d+),") // power - .number("(x{4}),") // oil - .number("(x+),?") // odometer - .number("(d+)?") // altitude + .number("(x+),") // fuel + .number("(x+)") // odometer + .groupBegin() + .number(",(x+)") // altitude + .groupBegin() + .number(",d+") // gps data + .number(",(d*)") // rfid + .number(",(x+)") // temperature + .number(",(d+.d+)") // adc + .number(",(d+)") // satellites + .groupEnd("?") + .groupEnd("?") .any() .compile(); @@ -102,37 +111,47 @@ public class EasyTrackProtocolDecoder extends BaseProtocolDecoder { position.setValid(parser.next().equals("A")); DateBuilder dateBuilder = new DateBuilder() - .setDate(parser.nextHexInt(0), parser.nextHexInt(0), parser.nextHexInt(0)) - .setTime(parser.nextHexInt(0), parser.nextHexInt(0), parser.nextHexInt(0)); + .setDate(parser.nextHexInt(), parser.nextHexInt(), parser.nextHexInt()) + .setTime(parser.nextHexInt(), parser.nextHexInt(), parser.nextHexInt()); position.setTime(dateBuilder.getDate()); - if (BitUtil.check(parser.nextHexInt(0), 3)) { - position.setLatitude(-parser.nextHexInt(0) / 600000.0); + if (BitUtil.check(parser.nextHexInt(), 3)) { + position.setLatitude(-parser.nextHexInt() / 600000.0); } else { - position.setLatitude(parser.nextHexInt(0) / 600000.0); + position.setLatitude(parser.nextHexInt() / 600000.0); } - if (BitUtil.check(parser.nextHexInt(0), 3)) { - position.setLongitude(-parser.nextHexInt(0) / 600000.0); + if (BitUtil.check(parser.nextHexInt(), 3)) { + position.setLongitude(-parser.nextHexInt() / 600000.0); } else { - position.setLongitude(parser.nextHexInt(0) / 600000.0); + position.setLongitude(parser.nextHexInt() / 600000.0); } - position.setSpeed(UnitsConverter.knotsFromKph(parser.nextHexInt(0) / 100.0)); - position.setCourse(parser.nextHexInt(0) / 100.0); + position.setSpeed(UnitsConverter.knotsFromKph(parser.nextHexInt() / 100.0)); + double course = parser.nextHexInt() * 0.01; + if (course < 360) { + position.setCourse(course); + } long status = parser.nextHexLong(); position.set(Position.KEY_ALARM, decodeAlarm(status)); position.set(Position.KEY_IGNITION, BitUtil.check(status, 23)); position.set(Position.KEY_STATUS, status); - position.set("signal", parser.next()); - position.set(Position.KEY_POWER, parser.nextDouble(0)); - position.set("oil", parser.nextHexInt(0)); - position.set(Position.KEY_ODOMETER, parser.nextHexInt(0) * 100); + position.set(Position.KEY_RSSI, parser.nextHexInt()); + position.set(Position.KEY_POWER, parser.nextDouble()); + position.set(Position.KEY_FUEL_LEVEL, parser.nextHexInt()); + position.set(Position.KEY_ODOMETER, parser.nextHexInt() * 100); position.setAltitude(parser.nextDouble(0)); + if (parser.hasNext(4)) { + position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next()); + position.set(Position.PREFIX_TEMP + 1, parser.nextHexInt() * 0.01); + position.set(Position.PREFIX_ADC + 1, parser.nextDouble()); + position.set(Position.KEY_SATELLITES, parser.nextInt()); + } + return position; } -- cgit v1.2.3